Weather in Hamden

United States · Connecticut · 41.3959, -72.8968

Today Now 4:55 PM

+57° Mostly cloudy

Hourly forecast

Today10/21 Temperature°F Cloudiness Precipitation Windmph Wind gusts Humidity PressureinHg Dew point°F Visibilitymi UV index
Hourly forecast — Hamden

Forecast in words

Today

During the day mostly cloudy, up to +57°, at night around +48°. Light wind, up to 11 mph. The day promises to be dry.

Tomorrow

Tomorrow high +64° and partly cloudy, nighttime low +46°, about 7° warmer.

Week

This week temperatures range from +37° to +64°. Warmest day — Thu, up to +64°. Nighttime weekly low: +37° (Sat). No precipitation expected this week. Sunshine expected on 4 of seven days.

Week vs norm

  1. Today 10/21 +57° −4° usually +62°
  2. Tomorrow 10/22 +64° +3° usually +61°
  3. Fri 10/23 +55° −5° usually +61°
  4. Sat 10/24 +57° −3° usually +61°
  5. Sun 10/25 +61° as usual usually +60°
  6. Mon 10/26 +64° +5° usually +60°
  7. Tue 10/27 +63° +3° usually +59°
  8. Wed 10/28 +55° −4° usually +59°

Difference between forecast daytime high and the 1991–2020 norm for this date.

This day, October 21

Today is cooler than usual for this date.

  • Heat record +81° 2024
  • Cold record +29° 1991
  • Most precipitation 2.4 in 1995
  • Strongest gust 51 mph 1995

Records for this calendar date, 1991-2024, ERA5 reanalysis.

Climate in Hamden

Today is about 7° colder than usual for October.

Climate normals by month, Hamden
Month Daytime / Nighttime Average Precipitation in
Jan +37° / +24° +30° 3.8
Feb +39° / +24° +31° 3.3
Mar +46° / +31° +38° 4.5
Apr +57° / +40° +48° 4.0
May +67° / +50° +58° 3.8
Jun +77° / +59° +67° 3.9
Jul +83° / +66° +74° 3.8
Aug +81° / +65° +72° 4.2
Sep +74° / +58° +66° 4.4
Oct +64° / +48° +55° 4.5
Nov +52° / +38° +45° 3.6
Dec +42° / +30° +36° 4.7

Climatic normals for 1991–2025 years from ERA5-Land reanalysis.

Astronomical data

Sunrise / sunset 7:10 AM | 6:01 PM
Moon 3:46 PM | 2:01 AM
Moon phase Waxing gibbous 78%
Next solar eclipse
Calculating for this city…

Weather in the region